Individual Calculations September 2020
 Legras, Nicolas  Total change: -3.60  Rating chartPersonal card
 6eme Open d'Echecs de Thones - Principal (-2200) THONES FRA 2020-07-26
RcRownchangeKK*chgGame
 1587 1538 3.00 7 -0.09 40 -3.60 
  Touzeau, Maxime 1900 FRA1.0010.904036.00 
  Flores, Victor 1741 FRA0.001-0.2440-9.60 
  Voinea, Marius 1658 FRA0.001-0.3440-13.60 
  Navarro, David 1526 FRA0.001-0.5240-20.80 
  Boumrar, Ayrad 1431 FRA1.0010.354014.00 
  Gaudissard, Dominique 1632 FRA0.001-0.3740-14.80 
  Longo, Alexandra 1221 FRA1.0010.13405.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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